To calculate the disk space needed for storing the archive, set the following parameters in the Archive calculation group:

1. Archive, days – the required archive depth (in days).
2. % Recording – the average percentage of hours a day during which there will be recording to the archive. 100% mean continuous recording.

Disk space data is for information only. The Vendor’s calculator is used for more accurate calculation. The list of known calculators can be found in the Vendor’s calculator dropdown list.